47803858

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 72852480

約数和(自身を除く): 25048622

約数列:

[1, 2, 89, 178, 271, 542, 991, 1982, 24119, 48238, 88199, 176398, 268561, 537122, 23901929, 47803858]

約数ペア:

[(1, 47803858), (2, 23901929), (89, 537122), (178, 268561), (271, 176398), (542, 88199), (991, 48238), (1982, 24119)]